/********************************************************************************
 * Copyright 2009 The Robotics Group, The Maersk Mc-Kinney Moller Institute,
 * Faculty of Engineering, University of Southern Denmark
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ********************************************************************************/

#ifndef RWLIBS_OPENGL_TACTILESENSORRENDER_HPP
#define RWLIBS_OPENGL_TACTILESENSORRENDER_HPP

//! @file TactileArrayRender.hpp

#include <rw/core/Ptr.hpp>
#include <rw/graphics/Render.hpp>
#include <rw/sensor/TactileArrayModel.hpp>

// namespace rw { namespace sensor { class TactileArrayModel; } }

namespace rwlibs { namespace opengl {

    //! @addtogroup opengl
    // @{
    /**
     * @brief renders a TactileArray.
     */
    class TactileArrayRender : public rw::graphics::Render
    {
      public:
        //! @brief smart pointer type to this class
        typedef rw::core::Ptr< TactileArrayRender > Ptr;

        /**
         * @brief constructor
         * @param sensor [in] the tactile array that is to be rendered
         */
        TactileArrayRender (rw::core::Ptr< rw::sensor::TactileArrayModel > sensor) :
            _sensor (sensor)
        {}

        /**
         * @brief destructor
         */
        virtual ~TactileArrayRender (){};

        //! @copydoc rw::graphics::Render::draw(const DrawableNode::RenderInfo& info,
        //! DrawableNode::DrawType type, double alpha) const
        void draw (const rw::graphics::DrawableNode::RenderInfo& info,
                   rw::graphics::DrawableNode::DrawType type, double alpha) const;

      private:
        rw::core::Ptr< rw::sensor::TactileArrayModel > _sensor;
    };
    //! @}
}}    // namespace rwlibs::opengl

#endif /*TactileSensorRender_HPP_*/
